SOLUTION: solve the systems of equations by substitution y = 8 - 3x/2
y = 3x/4 -1
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Question 635307: solve the systems of equations by substitution y = 8 - 3x/2
y = 3x/4 -1
Answer by Maths68(1474) (Show Source): You can put this solution on YOUR website!
...............(1)
...............(2)
Substitute the value of y from (1) to (2)
Put the value of x in (1)
...............(1)
x,y=4,2
Check
=====
Put the value of x and y in (1)
...............(1)
Put the value of x and y in (2)
...............(2)
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